IDENTIFICATION DATA. Enertronica Santerno Sinus Penta, SOLARDRIVE PLUS, IRIS BLUE, PENTA MARINE

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16.1. Identification Data

USER MANUAL

Description

ES988 DIGITAL I/O 120/240 Vrms

Part Number

ZZR0988A0

16.2. Installing the ES988 Option Board on the Drives (SLOT C)

1. Remove voltage from the inverter and wait at least 20 minutes.

2. The electronic components of the inverter and the board are sensitive to the electrostatic discharges.

Take all the necessary safety measures before accessing the inverter and handling the board. The board should be installed in a workstation equipped with proper grounding and provided with an antistatic surface. If this is not possible, the installer must wear a ground bracelet properly connected to the PE conductor.

3. Loosen the two front screws located in the lower part of the inverter cover to remove the covering of the terminal board. You can then reach slot C in the control board where the ES988 is to be

installed, as shown in Figure 141.

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Figure 141: Location of slot C inside the terminal board cover

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4. Insert the communications board into slot C. Make sure that the terminal strips with the two

connectors in slot C (CN7A and CN7B) are correctly aligned See Figure 142. If the board is correctly

installed, the four fastening holes will match with the housings of the fastening screws for the fixing

spacers. Tighten the board fixing screws as shown in Figure 177.

Figure 142: Terminal strips inserted into SLOT C

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Figure 143: Fastening ES988 option board inside the inverter

5. Apply voltage to the inverter and check if LED L1 (

+

5V voltage correctly applied to board ES988) comes on. Program the parameters related to auxiliary board ES988 following the instructions given

in the Programming Guide.

DANGER

CAUTION

NOTE

Before gaining access to the components inside the inverter, remove voltage from the inverter and wait at least 20 minutes. Wait for the complete discharge of the internal capacitors to avoid electric shock hazard.

Do not connect or disconnect signal terminals or power terminals when the inverter is powered to avoid electric shock hazard and to avoid damaging the inverter and/or the connected devices.

All fastening screws for removable parts (terminal cover, serial interface connector, cable path plates, etc.) are black, rounded-head, cross-headed screws.

Only these screws may be removed when connecting the equipment. Removing different screws or bolts will void the product guarantee.

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